DE69504980T2 - COMPOSITE ITEMS FOR MERCURY SEPARATION OF FLUIDS - Google Patents

COMPOSITE ITEMS FOR MERCURY SEPARATION OF FLUIDS

Info

Publication number
DE69504980T2
DE69504980T2 DE69504980T DE69504980T DE69504980T2 DE 69504980 T2 DE69504980 T2 DE 69504980T2 DE 69504980 T DE69504980 T DE 69504980T DE 69504980 T DE69504980 T DE 69504980T DE 69504980 T2 DE69504980 T2 DE 69504980T2
Authority
DE
Germany
Prior art keywords
fluids
composite items
mercury separation
mercury
separation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69504980T
Other languages
German (de)
Other versions
DE69504980D1 (en
Inventor
Donald Hagen
Wanda Bahmet
Louis Haddad
Robert Perkins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69504980D1 publication Critical patent/DE69504980D1/en
Application granted granted Critical
Publication of DE69504980T2 publication Critical patent/DE69504980T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28028—Particles immobilised within fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28059—Surface area, e.g. B.E.T specific surface area being less than 100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y10S210/914—Mercury
DE69504980T 1994-06-29 1995-05-15 COMPOSITE ITEMS FOR MERCURY SEPARATION OF FLUIDS Expired - Fee Related DE69504980T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/268,286 US5492627A (en) 1994-06-29 1994-06-29 Method for separating mercury from fluids using composite articles
PCT/US1995/006118 WO1996000607A1 (en) 1994-06-29 1995-05-15 Composite articles for separating mercury from fluids

Publications (2)

Publication Number Publication Date
DE69504980D1 DE69504980D1 (en) 1998-10-29
DE69504980T2 true DE69504980T2 (en) 1999-05-12

Family

ID=23022281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504980T Expired - Fee Related DE69504980T2 (en) 1994-06-29 1995-05-15 COMPOSITE ITEMS FOR MERCURY SEPARATION OF FLUIDS

Country Status (7)

Country Link
US (2) US5492627A (en)
EP (1) EP0767701B1 (en)
JP (1) JPH10502018A (en)
AU (1) AU2516295A (en)
CA (1) CA2191965C (en)
DE (1) DE69504980T2 (en)
WO (1) WO1996000607A1 (en)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492627A (en) * 1994-06-29 1996-02-20 Minnesota Mining And Manufacturing Company Method for separating mercury from fluids using composite articles
US5911883A (en) * 1996-10-04 1999-06-15 Minnesota Mining And Manufacturing Company Flow-by solid phase extraction method
US5851355A (en) * 1996-11-27 1998-12-22 Bba Nonwovens Simpsonville, Inc. Reverse osmosis support substrate and method for its manufacture
US6521131B1 (en) 1996-12-16 2003-02-18 Solmetex, Inc. Combined oxidation and chelating adsorption system for removal of mercury from water
US6998047B1 (en) 1997-02-26 2006-02-14 Millipore Corporation Cast membrane structures for sample preparation
US6048457A (en) 1997-02-26 2000-04-11 Millipore Corporation Cast membrane structures for sample preparation
US6403044B1 (en) 1998-02-27 2002-06-11 Ada Technologies, Inc. Method and apparatus for stabilizing liquid elemental mercury
US6129843A (en) * 1998-11-19 2000-10-10 The United States Of America As Represented By The Secretary Of The Interior Device for the removal and concentration of neutral mercury species from and water
US6156680A (en) * 1998-12-23 2000-12-05 Bba Nonwovens Simpsonville, Inc. Reverse osmosis support substrate and method for its manufacture
US6797178B2 (en) * 2000-03-24 2004-09-28 Ada Technologies, Inc. Method for removing mercury and mercuric compounds from dental effluents
EP1283072A1 (en) * 2001-08-08 2003-02-12 The Procter & Gamble Company Doped adsorbent materials with enhanced activity
JP2005510339A (en) * 2001-08-08 2005-04-21 ザ プロクター アンド ギャンブル カンパニー Doped highly active adsorbent material
ATE339053T1 (en) 2001-12-07 2006-09-15 Research In Motion Ltd METHOD AND DEVICE FOR CONTROLLING INFORMATION DISTRIBUTION TO MOBILE STATIONS
US7183235B2 (en) * 2002-06-21 2007-02-27 Ada Technologies, Inc. High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water
PL1977816T3 (en) 2003-09-26 2012-01-31 3M Innovative Properties Co Nanoscale gold catalysts, activating agents, support media, and related methodologies useful for making such catalyst systems especially when the gold is deposited onto the support media using physical vapor deposition
WO2005032394A2 (en) * 2003-10-01 2005-04-14 Ada Technologies, Inc. System for removing mercury and mercuric compounds from dental wastes
US20050207955A1 (en) * 2004-03-17 2005-09-22 Bo Wang Mercury adsorbent composition, process of making same and method of separating mercury from fluids
US20050204867A1 (en) * 2004-03-17 2005-09-22 Bo Wang Mercury adsorbent composition, process of making same and method of separating mercury from fluids
US7572340B2 (en) * 2004-11-29 2009-08-11 Applied Materials, Inc. High resolution substrate holder leveling device and method
US8058202B2 (en) 2005-01-04 2011-11-15 3M Innovative Properties Company Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
US8137750B2 (en) * 2006-02-15 2012-03-20 3M Innovative Properties Company Catalytically active gold supported on thermally treated nanoporous supports
JP2009526650A (en) * 2006-02-15 2009-07-23 スリーエム イノベイティブ プロパティズ カンパニー Selective oxidation of carbon monoxide to hydrogen using catalytically active gold
JP5455004B2 (en) * 2006-02-28 2014-03-26 スリーエム イノベイティブ プロパティズ カンパニー Highly active catalyst system with low pressure drop using catalytically active gold
US7473303B1 (en) * 2006-03-27 2009-01-06 Mobotec Usa, Inc. System and method for improved mercury control
US8129517B1 (en) 2006-05-23 2012-03-06 Integrated Dna Technologies, Inc. Labeled solid supports for organic synthesis
US20080081376A1 (en) * 2006-08-24 2008-04-03 University Of Central Florida Research Foundation, Inc. Mercury sensor using anisotropic gold nanoparticles and related water remediation
US9034175B2 (en) 2007-03-27 2015-05-19 Shell Oil Company Method for reducing the mercury content of natural gas condensate and natural gas processing plant
US8945219B1 (en) 2007-05-11 2015-02-03 SDCmaterials, Inc. System for and method of introducing additives to biological materials using supercritical fluids
US8900420B2 (en) * 2007-08-20 2014-12-02 3M Innovative Properties Company Catalyst production process
US8481449B1 (en) 2007-10-15 2013-07-09 SDCmaterials, Inc. Method and system for forming plug and play oxide catalysts
AU2008348197B2 (en) * 2008-01-14 2011-09-01 3M Innovative Properties Company Multifunctional oxidation catalysts and methods of making
JP2010096753A (en) * 2008-09-22 2010-04-30 Nippon Instrument Kk Mercury collector, mercury collecting unit, mercury analyzer, and its method
JP5493468B2 (en) * 2009-05-26 2014-05-14 三菱マテリアル株式会社 Conductive reflective film for super straight type thin film solar cell and manufacturing method thereof
JP5493469B2 (en) * 2009-05-26 2014-05-14 三菱マテリアル株式会社 Composite film for super straight type thin film solar cell and manufacturing method thereof
US9149797B2 (en) 2009-12-15 2015-10-06 SDCmaterials, Inc. Catalyst production method and system
US8652992B2 (en) 2009-12-15 2014-02-18 SDCmaterials, Inc. Pinning and affixing nano-active material
US9039916B1 (en) 2009-12-15 2015-05-26 SDCmaterials, Inc. In situ oxide removal, dispersal and drying for copper copper-oxide
US9126191B2 (en) 2009-12-15 2015-09-08 SDCmaterials, Inc. Advanced catalysts for automotive applications
US8669202B2 (en) 2011-02-23 2014-03-11 SDCmaterials, Inc. Wet chemical and plasma methods of forming stable PtPd catalysts
CA2845129A1 (en) 2011-08-19 2013-02-28 SDCmaterials, Inc. Coated substrates for use in catalysis and catalytic converters and methods of coating substrates with washcoat compositions
CN103403199A (en) * 2011-12-29 2013-11-20 州长州立大学董事会 Dental amalgam filter and method
KR20140137434A (en) 2012-03-22 2014-12-02 사우디 아라비안 오일 컴퍼니 Method for removing mercury from a gaseous or liquid stream
US9199192B2 (en) 2012-06-22 2015-12-01 Cooper Environmental Services Llc Continuous diffusion denuding with moving denuding surface
US9156025B2 (en) 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
US9511352B2 (en) 2012-11-21 2016-12-06 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
WO2014138254A1 (en) * 2013-03-06 2014-09-12 SDCmaterials, Inc. Particle-based systems for removal of pollutants from gases and liquids
US9586179B2 (en) 2013-07-25 2017-03-07 SDCmaterials, Inc. Washcoats and coated substrates for catalytic converters and methods of making and using same
CA2926133A1 (en) 2013-10-22 2015-04-30 SDCmaterials, Inc. Catalyst design for heavy-duty diesel combustion engines
KR20160074574A (en) 2013-10-22 2016-06-28 에스디씨머티리얼스, 인코포레이티드 COMPOSITIONS OF LEAN NOx TRAP
EP3119500A4 (en) 2014-03-21 2017-12-13 SDC Materials, Inc. Compositions for passive nox adsorption (pna) systems
US11262320B2 (en) 2015-08-03 2022-03-01 UHV Technologies, Inc. Monitor for measuring mercury emissions
US11077425B2 (en) 2016-09-02 2021-08-03 Regents Of The University Of Minnesota Systems and methods for body-proximate recoverable capture of mercury vapor during cremation
US10514371B2 (en) 2017-11-01 2019-12-24 Savannah River Nuclear Solutions, Llc Reactive diffusive gradient in thin-film sampler and mercury speciation by use of same
US11319225B2 (en) 2018-10-24 2022-05-03 Savannah River Nuclear Solutions, Llc Modular system and method for mercury speciation in a fluid sample
CN114949930B (en) * 2022-04-24 2023-03-24 湖州市食品药品检验研究院(湖州市药品和医疗器械不良反应监测中心、湖州市医疗器械监督检验中心、湖州市食品认证审评和粮油质量监测中心) Preparation method of nanofiber solid-phase extraction column and extraction column prepared by same
CN115672288B (en) * 2022-10-12 2024-01-23 浙大宁波理工学院 Modified nylon membrane for selectively separating bivalent mercury and zero-valent mercury in atmosphere and preparation method thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374608A (en) * 1963-01-28 1968-03-26 Pittsburgh Activated Carbon Co Silver impregnated carbon
CH544574A (en) * 1971-06-10 1973-11-30 Roth Handels Gmbh Agent for the sorption of liquid metals and metal vapors
US3824169A (en) * 1973-01-15 1974-07-16 Control Data Corp Ion selective electrode comprising gold
JPS511315A (en) * 1974-06-24 1976-01-08 Ajinomoto Kk SUIGINJOKYOZAI
FR2310795A1 (en) * 1975-05-15 1976-12-10 Inst Francais Du Petrole Removal of mercury from gases or liqs. - using absorbent mass of metal on a ceramic support
JPS52105578A (en) * 1976-03-03 1977-09-05 Mitsui Mining & Smelting Co Method of eliminating mercury from exhaust gas
US4153661A (en) * 1977-08-25 1979-05-08 Minnesota Mining And Manufacturing Company Method of making polytetrafluoroethylene composite sheet
US4230486A (en) * 1978-04-28 1980-10-28 Olin Corporation Process for removal and recovery of mercury from liquids
JPS5584536A (en) * 1978-10-05 1980-06-25 Kazuo Imaeda Trapping agent for gaseous mercury
US4460642A (en) * 1981-06-26 1984-07-17 Minnesota Mining And Manufacturing Company Water-swellable composite sheet of microfibers of PTFE and hydrophilic absorptive particles
US4810381A (en) * 1987-12-28 1989-03-07 Minnesota Mining And Manufacturing Company Composite chromatographic article
US4971736A (en) * 1987-12-28 1990-11-20 Minnesota Mining And Manufacturing Company Method of preparing composite chromatographic article
US4906378A (en) * 1987-12-28 1990-03-06 Minnesota Mining And Manufacturing Company Composite chromatographic article
US4892567A (en) * 1988-08-15 1990-01-09 Mobil Oil Corporation Simultaneous removal of mercury and water from fluids
US5071610A (en) * 1990-02-23 1991-12-10 Minnesota Mining And Manufacturing Company Method of making a controlled pore composite polytetrafluoroethylene
US5147539A (en) * 1990-02-23 1992-09-15 Minnesota Mining And Manufacturing Company Controlled pore composite polytetrafluoroethylene article
US5019232A (en) * 1990-06-01 1991-05-28 Minnesota Mining And Manufacturing Company Medium for electrophoresis
AT395381B (en) * 1990-09-24 1992-12-10 Wernisch Johann METHOD, DEVICE AND FILTER FOR SEPARATING HG VAPOR FROM GASES
US5238621A (en) * 1991-06-28 1993-08-24 Minnesota Mining And Manufacturing Company Method of controlling porosity in a composite article
DE4140969A1 (en) * 1991-12-12 1993-06-17 Werner Prof Dr Weisweiler Mercury (cpd.) sepn. from gas - by amalgamation, evapn. with flushing gas and condensation
DE4221207A1 (en) * 1992-06-27 1994-01-05 Huels Chemische Werke Ag Removal of mercury@ from liquids, e.g. alkali alkoxide solns. - by contacting liq. with fibres which are coated with a silver@ layer
US5322628A (en) * 1992-09-08 1994-06-21 Mobil Oil Corporation Method for simultaneously drying and removing metallic and organic mercury from fluids
US5340746A (en) * 1993-01-08 1994-08-23 Minnesota Mining And Manufacturing Company Composite reactive articles for the determination of cyanide
US5271760A (en) * 1993-03-01 1993-12-21 Uop Recovery of liquid mercury from process streams
US5492627A (en) * 1994-06-29 1996-02-20 Minnesota Mining And Manufacturing Company Method for separating mercury from fluids using composite articles

Also Published As

Publication number Publication date
EP0767701B1 (en) 1998-09-23
EP0767701A1 (en) 1997-04-16
CA2191965C (en) 2003-02-11
US5558771A (en) 1996-09-24
DE69504980D1 (en) 1998-10-29
AU2516295A (en) 1996-01-25
JPH10502018A (en) 1998-02-24
WO1996000607A1 (en) 1996-01-11
CA2191965A1 (en) 1996-01-11
US5492627A (en) 1996-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee